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What are five things you hate about your favorite language? [closed]

...nt to using eval() and so hideously wrong I have never used it (see http://www.php.net/create_function). 3) A try/catch system which can only catch about 80% of errors that might occur. 4) Regex support just as lame as lambda support because it has to be written inside regular strings, making one ...
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What's is the difference between train, validation and test set, in neural networks?

... report the generalization error on the selected model. From here: https://www.coursera.org/learn/machine-learning/lecture/QGKbr/model-selection-and-train-validation-test-sets share | improve this a...
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'Static readonly' vs. 'const'

... 38 @MarcGravell - CAUTION: readonly fields cannot be used in switch/case statements, instead you need them to be const. –...
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Where is C not a subset of C++? [closed]

...| edited Jul 29 '09 at 17:38 answered Jul 29 '09 at 17:28 J...
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What is a “callable”?

...s. – Michele Piccolini May 28 at 13:38 add a comment  |  ...
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Is JavaScript an untyped language?

...ypes for the language: undefined,null,string,boolean,number,object http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf A more accurate designation for JavaScript would be implicitly typed, dynamically typed, or weakly/loosely typed (or some combination thereof), in that JavaS...
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How can I use optional parameters in a T-SQL stored procedure?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.9432
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]

... look into the Couchbase mobile. This basically does all you want. (http://www.couchbase.com/nosql-databases/couchbase-mobile) share | improve this answer | follow ...
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UIView frame, bounds and center

... @David It's from Stanford's CS193p course on iTunesU found here: www.stanford.edu/class/cs193p/cgi-bin/drupal/downloads-2013-fall – preynolds Aug 21 '15 at 5:54 add ...
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How to remove items from a list while iterating?

... – Steven T. Snyder Nov 15 '11 at 19:38 ...